Top Hidden Gems Day Trips from Falmouth
Written by UK Hidden Gems Editorial
Updated 5 August 2026
The top Hidden Gems Day Trips from Falmouth include Lamorran House Garden, Loe Beach, Carnon Viaduct, Stithians Reservoir, Tremayne Quay, Newham Trail, Carn Marth Little Quarry and Carn Marth.
With its deep harbour and maze of creeks, Falmouth opens onto some of Cornwall's loveliest hidden corners, and you need not go far to find them. Just across the water on the Roseland peninsula, Lamorran House Garden spills down a hillside above St Mawes, while along the sheltered shore of the Carrick Roads lies the gentle Loe Beach below Feock.
Head inland toward Truro and you can walk the riverside Newham Trail or stand beneath the arches of Carnon Viaduct near Perranwell. Push on toward Redruth for the wide waters of Stithians Reservoir and the quarried summit of Carn Marth, with its flooded Little Quarry near the top.
Over on the wooded Helford River, meanwhile, the quiet stone landing of Tremayne Quay waits at the end of a woodland walk. Some of these sit almost on the doorstep, others a short scenic drive away, but all reward the trip.
Here are eight hidden gems for a day trip from Falmouth.
Lamorran House Garden
Photo: Chris J Dixon via Geograph.org.uk
Lamorran House Garden Just across the water on the Roseland peninsula, Lamorran is a private subtropical garden built into a steep, south-facing hillside above St Mawes. Its four or so acres of terraces and stairways wind through dense planting of palms, tree ferns and Mediterranean and southern-hemisphere species, dotted with Japanese-style water gardens, koi ponds and a temple folly, and framed by views over the harbour to St Anthony Head.
Robert and Maria-Antonietta Dudley-Cooke began creating it back in 1982. It opens on set days through the season for an entry fee, and its lush, exotic feel makes it a real treat close to Falmouth.
Loe Beach
Photo: Martin Southwood via Geograph.org.uk
Loe Beach On the sheltered western shore of the Carrick Roads, the wide estuary of the Fal, Loe Beach is a small, mainly shingle strand below the village of Feock, a few miles south of Truro. The calm estuary water makes it a natural base for watersports, and a sailing and paddle centre on the shore hires out kayaks and paddleboards and runs lessons, with a cafe, toilets and a car park close by.
Rock pools appear at the beach edges when the tide drops. Do not confuse it with Loe Bar and Loe Pool over near Helston; this is a gentle spot an easy hop from Falmouth.
Carnon Viaduct
Photo: Gordon Spicer via Geograph.org.uk
Carnon Viaduct Near Perranwell, Carnon Viaduct carries the single-track railway line between Truro and Falmouth high across the Carnon valley. The present nine-arch stone structure dates from 1933, and beside it rise the tall masonry piers of Brunel's original timber viaduct of 1863, left standing after the wooden deck was removed and known locally as Brunel's stumps.
The line above still runs, but the valley floor below is open to explore: the Coast to Coast mineral-tramways trail passes right underneath, giving splendid close-up views of both the graceful arches and the old piers. It is a fascinating slice of railway history a short trip from Falmouth.
Stithians Reservoir
Photo: N Chadwick via Geograph.org.uk
Stithians Reservoir Inland toward Redruth lies Stithians Reservoir, the largest stretch of fresh water in the west of Cornwall, created by damming a valley in the 1960s. It is a lively watersports centre, with sailing, windsurfing, kayaking and paddleboarding run from a lake centre on the shore, plus fly-fishing for trout.
A walking trail of roughly five miles loops the whole reservoir, while its quieter arms are a well-regarded haunt for birdwatchers, with hides looking out over the water. There is a cafe, a campsite and a play area by the lake too, making it an easy and varied day-trip from Falmouth for all ages.
Tremayne Quay
Photo: Dr Duncan Pepper via Geograph.org.uk
Tremayne Quay On a wooded, tidal reach of the Helford River, Tremayne Quay is a solid stone landing that forms part of the Trelowarren estate. It was built in the 1840s for a visit by Queen Victoria that never came to pass, as she decided against sailing up the river.
Today you reach it on foot through National Trust woodland along the old carriage drive, and it is a peaceful spot favoured by walkers and by people arriving by kayak or small boat. Dry stone rubble makes up the walls, with dressed granite for the steps and copings.
The Trust has looked after the quay and its woods since 1978.
Newham Trail
Photo: Graham Loveland via Geograph.org.uk
Newham Trail Over at Truro, the Newham Trail is an off-road walking and cycling path running along the east bank of the Truro River, following the course of a former railway branch between the Newham area south of the city and the centre of Truro. The flat, made-up path hugs the river and estuary, offering wide water views and plenty of wildlife, on a line that was once Truro's first passenger terminus before the main station opened, after which it carried only goods to Newham quay.
Cornwall Council has resurfaced and improved it as one of a set of local Truro routes. A gentle, easy outing from Falmouth.
Carn Marth Little Quarry
Photo: Jonathan Wilkins via Geograph.org.uk
Carn Marth Little Quarry High near the top of Carn Marth, above Redruth, Little Quarry is a flooded former granite pit, quite separate from the well-known theatre pit close by. The pool sits ringed by rock and rough ground, and people use it informally for fishing and swimming.
Several old quarries pock this part of the hill, some now brimming with water and others long grown over; this is the flooded one, tucked close to the summit. It is an offbeat little spot for anyone who likes their landscapes shaped by old mining, and it pairs naturally with a walk up Carn Marth itself, an easy drive from Falmouth.
Carn Marth
Photo: Pete Cruse via Geograph.org.uk
Carn Marth Rounding things off, Carn Marth is a rounded granite hill rising above Redruth, its top given over to old quarries and open ground of rock and gorse. From the summit, around 235 metres up, the view stretches to both the north and south coasts of Cornwall, taking in Carn Brea, St Agnes Beacon and Stithians Lake.
One former quarry near the top has filled with water to make a deep pool, while another has been reborn as an open-air theatre. It is a breezy, thoroughly walkable hilltop laced with the remains of past mining, and the wide panorama makes the drive out from Falmouth well worth it.
FAQs
Which of these gems is closest to Falmouth?
Lamorran House Garden, above St Mawes on the Roseland peninsula, is among the nearest, just across the water. Loe Beach on the Carrick Roads shore is another easy hop from Falmouth.
Where can I try watersports near Falmouth?
Loe Beach on the Fal estuary and Stithians Reservoir near Redruth both have centres hiring kayaks and paddleboards and running lessons, each within a short drive of Falmouth.
Are any of these good for an easy, flat walk?
Yes. The Newham Trail beside the Truro River and the path under Carnon Viaduct near Perranwell are both flat and well surfaced, making relaxed outings from Falmouth.
Conclusion
From subtropical terraces on the Roseland to a windswept, quarried hilltop above Redruth, the country around Falmouth serves up an astonishing range of days out. Keep things close with the estuary calm of Loe Beach or the exotic planting at Lamorran, or venture a little further to the Helford woods at Tremayne Quay and the riverside paths around Truro.
Watersports fans will love Stithians Reservoir, while walkers can climb Carn Marth for coast-to-coast views or trace the old railway beneath Carnon Viaduct. Bring stout shoes, a swimming costume in summer and a curiosity for Cornwall's mining and maritime past, then pick your direction and go: these are the hidden gems for a day trip from Falmouth.
